It's easy to take privileges for granted. Many people assume a driver's license is a right rather than a privilege. The same can be true of the privileges enjoyed as God's children.
"Because you are sons, God has sent forth the Spirit of His Son into our hearts, crying, “Abba! Father!” Therefore you are no longer a slave, but a son; and if a son, then an heir through God." (Galatians 4.6-7)
...